Consolidated Statements of Cash Flows - USD ($) $ in Millions	9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Cash flows from operating activities:
Net income	$ 2,291	$ 1,697
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	4,489	4,572
Recognition of deferred income	(1,841)	(1,864)
Provision for credit losses	110	366
Amortization of deferred costs	743	572
Foreign currency and other adjustments to the carrying value of financial instruments, net	(164)	1,806
Net gains from investments in marketable securities	(108)	(222)
Net change in:
Derivative assets	(9)	(9)
Other assets and accrued interest	(421)	140
Deferred income taxes	(462)	(1,797)
Derivative liabilities	(1)	(21)
Other liabilities	150	993
Net cash provided by operating activities	4,777	6,233
Cash flows from investing activities:
Purchase of investments in marketable securities	(1,780)	(1,862)
Proceeds from sales of investments in marketable securities	1,284	405
Proceeds from maturities of investments in marketable securities	296	916
Acquisition of finance receivables	(30,681)	(29,164)
Collection of finance receivables	25,604	20,390
Net change in wholesale and certain working capital receivables	3,370	3,261
Acquisition of investments in operating leases	(12,293)	(11,777)
Disposals of investments in operating leases	9,435	8,570
Long term loans to affiliates	(200)	(200)
Payments on long term loans from affiliates	300	406
Other, net	(39)	(48)
Net cash used in investing activities	(4,704)	(9,103)
Cash flows from financing activities:
Proceeds from issuance of debt	29,270	38,669
Payments on debt	(29,246)	(21,909)
Net change in commercial paper and other short-term financing	537	(7,334)
Payment on loan from affiliate	0	(3,000)
Net change in financing support provided by affiliates	17	(17)
Net cash provided by financing activities	578	6,409
Net increase in cash and cash equivalents and restricted cash and cash equivalents	651	3,539
Cash and cash equivalents and restricted cash and cash equivalents at the beginning of the period	10,152	8,529
Cash and cash equivalents and restricted cash and cash equivalents at the end of the period	10,803	12,068
Supplemental disclosures:
Interest paid, net	1,310	1,909
Income taxes paid, net	$ 1,296	$ 1,177